#find . -regex ".*[.]cpp\|.*[.]h" -exec grep "$1" {} --color -H -n \;
#find . -regex ".*[.]ice" -exec grep "$1" {} --color -H -n \;
find . -regex ".*[.]java\|.*[.]cpp\|.*[.]cc\|.*[.]h\|.*[.]ice" -exec grep "$1" {} --color -H -n \;

